Begin by boiling the pasta per the package instructions, just before al dente. Slice the shallots, chop the basil, and prep the lemon.
Next, melt the butter in an 11-inch Cast iron skillet or pan over medium heat and stir in the olive oil.
Once the butter is completely melted, add the fresh minced garlic and sauté until aromatic, about 2-3 minutes.
Whisk the flour into the garlic butter mixture, followed by the sliced shallots.
Slowly pour in the heavy cream, continuously whisking to create the base of the crab pasta sauce.
Once you have whisked all of the cream in, slowly whisk in the chicken stock, followed by the wine.
Let the creamy sauce simmer and thicken for about 6-7 minutes. Don’t be concerned if it still looks a bit runny; once the pasta is added, it will also thicken the sauce.
Stir in the cajun seasoning, Fresh Basil, and lemon juice. Then add the crab meat, continuing to simmer until the crab is heated.
Lastly, add the cooked linguine and serve with an extra squeeze of lemon juice topped with freshly grated parmesan cheese.